Execute one command (or mount one Node.js middleware) and get an instant high-performance GraphQL API for your PostgreSQL database! - graphile/postgraphile
Sequelize is a promise-based ORM for Node.js and io.js. It supports the dialects PostgreSQL, MySQL, MariaDB, SQLite and MSSQL and features solid transaction support, relations, read replication and more.
Objection.js is an ORM for Node.js that aims to stay out of your way and make it as easy as possible to use the full power of SQL and the underlying database engine while keeping magic to a minimum.
An npm package to create and expose CRUD APIs in Node.js ExpressJS projects for mongoose models. Automatically creates swagger documentation for each API.
Leveraging GraphQL types to expose MongoDB capabilities in NodeJs with graphql-to-mongodb, the unobtrusive solution we came up with, and our rationales.